TOT: Remove unused variable of dvbpsi_tot_t

The member i_crc is not used anymore now the CRC32 can be checked and
generated by the dvbpsi_BuildPSISection() and dvbpsi_ValidPSISection()
functions.

examples/dvbinfo/libdvbpsi.c

@@ -1355,10 +1355,8 @@ static void handle_TOT(void* p_data, dvbpsi_tot_t* p_tot)
 
     printf("\tVersion number : %d\n", p_tot->i_version);
     printf("\tCurrent next   : %s\n", p_tot->b_current_next ? "yes" : "no");
-
     printf("\tUTC time       : %"PRId64"\n", p_tot->i_utc_time);
-    if (table_id == 0x73) /* TOT */
-        printf("\tCRC 32         : %d\n", p_tot->i_crc);
+
     DumpDescriptors("\t  |  ]", p_tot->p_first_descriptor);
     dvbpsi_tot_delete(p_tot);
 }

src/tables/tot.c

@@ -153,7 +153,6 @@ void dvbpsi_tot_init(dvbpsi_tot_t* p_tot, uint8_t i_table_id, uint16_t i_extensi
     p_tot->i_version = i_version;
     p_tot->b_current_next = b_current_next;
 
-    p_tot->i_crc = 0;
     p_tot->i_utc_time = i_utc_time;
     p_tot->p_first_descriptor = NULL;
 }
@@ -543,7 +542,6 @@ dvbpsi_psi_section_t* dvbpsi_tot_sections_generate(dvbpsi_t *p_dvbpsi, dvbpsi_to
     {
         /* A TOT has a CRC_32 although it's a private section,
            but the CRC_32 is part of the payload! */
-        p_tot->i_crc = p_result->i_crc;
         p_result->p_payload_end += 4;
         p_result->i_length += 4;
     }

src/tables/tot.h

@@ -68,8 +68,6 @@ typedef struct dvbpsi_tot_s
 
     dvbpsi_descriptor_t *     p_first_descriptor; /*!< descriptor list */
 
-    uint32_t      i_crc;                          /*!< CRC_32 (TOT only) */
-
 } __attribute__((packed)) dvbpsi_tot_t;
 
 /*****************************************************************************